Distance Sensor Optical Tester Digital Optical Proximity sensor AP3216

Product Description

The AP3216C is an integrated ALS & PS module that includes a digital ambient light sensor [ALS], a proximity sensor [PS], and an infrared LED package. The device features a multi-gain function with a linear response of 365/1460/5840/23360 dynamic range, ideal for applications with clear glass or dark glass. The proximity function is designed for near-field applications where external objects are detected through a simple configurable area controlled by registers. There are multiple? proximity gain controls, the device has multiple infrared LED current controls and a 10-bit ADC output, specifically designed to fix low reflective objects such as dark hair. The device supports interrupts for increased system efficiency and has features to help minimize false triggering. With internal calibration and CMOS design, the AP3216C is designed to minimize device-to-device variations, simplifying manufacturing.

Product Features   

I2C interface (fs mode 400k Hz)

Mode selection: ALS, PS + IR, ALS + PS + IR, PD, ALS once, SW reset, PS + IR once, ALS + ΔPS + IR once.

Built-in temperature compensation circuit

Ambient light sensor operating temperature range (-30°C to +80°C)

16-bit effective linear output (0-65535)

4 user-selectable dynamic ranges

Anti-flicker suppression (reject 50/60Hz)

High sensitivity

Window loss compensation

Proximity detector

10-bit effective linear output (0-1023)

4-way programmable infrared LED current output

High ambient light suppression

Crosstalk compensation

Product Applications 

Mobile phones, PADs

Personal navigation devices

Laptops/Ultrabooks

LCD/PDP TV backlight systems

Digital photo frames

Capacitive touch screen applications

Package includes:

1 x AP3216 Distance sensor Light sensor Digital optical proximity sensor

 Actual image of the product

Company Information